Container redundancy

What this Scenario does

This Scenario shuts down a randomly selected container, simulating an unexpected container failure. This tests whether your container runtime's restart policies and health check mechanisms detect the failure and recover automatically.

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Why run  this Scenario?

This Scenario uses the same principle as Chaos Monkey: if a host or container shuts down unexpectedly, the underlying platform should detect this and automatically restart or replace it.

• Validate that container restart policies are configured correctly and recover failed containers within acceptable timeframes.
• Verify that load balancers or service meshes route traffic away from the failed container during recovery.
• Test that container health checks detect the failure and trigger restarts appropriately.
• Confirm that container-level failures don't cascade into broader application outages.

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Expected outcome

When a container fails, the container runtime or orchestrator automatically restarts or replaces it, and traffic is routed to healthy replicas.